import { getInfo, login, logout } from '@/api/login'
import { getToken, removeToken, setToken } from '@/utils/auth'

const user = {
  state: {
    token: getToken(),
    group_id: undefined,
    group_type: '',
    name: '',
    avatar: '',
    roles: [],
    permissions: []
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_GROUP_ID: (state, groupId) => {
      state.group_id = groupId
    },
    SET_GROUP_TYPE: (state, groupType) => {
      state.group_type = groupType
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ADMIN: (state, admin) => {
      state.admin = admin
    },
    SET_TYPE: (state, type) => {
      state.type = type
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
    }
  },

  actions: {
    // 登录
    Login({ commit }, userInfo) {
      const user_name = userInfo.username.trim()
      const password = userInfo.password
      const code = userInfo.code
      const uuid = userInfo.uuid
      return new Promise((resolve, reject) => {
        login(user_name, password, code, uuid).then(res => {
          setToken(res.data)
          commit('SET_TOKEN', res.data)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(res => {
          const user = res.data
          const avatar = (user.avatar == '' || user.avatar == null) ? require('@/assets/images/profile.jpg') : process.env.VUE_APP_BASE_API + user.avatar
          if (user.role_perms && user.role_perms.length > 0) {
            // 验证返回的roles是否是一个非空数组
            commit('SET_ROLES', user.role_perms)
            commit('SET_PERMISSIONS', user.menu_perms)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_GROUP_ID', user.group_id)
          commit('SET_GROUP_TYPE', user.group_type)
          commit('SET_NAME', user.user_name)
          commit('SET_AVATAR', avatar)
          commit('SET_ADMIN', user.admin)
          resolve(res.data)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 退出系统
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {
        logout(state.token).then(() => {
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          commit('SET_PERMISSIONS', [])
          removeToken()
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        resolve()
      })
    }
  }
}

export default user
